When I create a new windows 8 store application in Visual Studio 2012 with a splitted page, I see no sample data at design time at the start page ItemsPage.xaml.
But in the "underlying" page SplitPage.xaml, I see the sample data at design time.
I can see no substantial difference in the sample data generation.
The source code in ItemsPage.xaml is:
<Page.Resources>
<!-- Auflistung von Elementen, die von dieser Seite angezeigt werden -->
<CollectionViewSource
x:Name="itemsViewSource"
Source="{Binding Items}"
d:Source="{Binding AllGroupsDesignTime, Source={d:DesignInstance Type=data:SampleDataSource, IsDesignTimeCreatable=True}}"/>
</Page.Resources>
Any idea, how I can modify the code, so that I can see the data of the SampleDataSource?